//
//  GCMCZHRequst.h
//  GeeCityManager
//
//  Created by 聚城科技 on 16/12/30.
//  Copyright © 2016年 聚城科技. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface GCMCZHRequst : NSObject

+ (BOOL)isExistenceNetwork;

//字典转json串
+ (NSDictionary *)dictionaryWithJsonString:(NSString *)jsonString;
+ (NSString*)dictionaryToJson:(NSDictionary *)dic;

@end
